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Yanka [14]
3 years ago
9

If straight hair is dominant to curly hair, what genotype would you expect to see if the phenotype is curly?

Biology
2 answers:
cricket20 [7]3 years ago
8 0

Answer:

B: ss

Explanation:

Since straight hair is dominant it would be a capital S and curly would be a lower case s. If a straight hair gene was in the genotype it would block out the curly hair, so the only way to have curly hair would be ss.

coldgirl [10]3 years ago
8 0

Answer:

B: ss

Explanation:

In order for the recessive curly-haired gene (s) to be expressed in the phenotype, there needs to be no dominant straight haired gene (S) in the genotype.

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